Avocent ACS8000 vulnerabilities

1 known vulnerability in Avocent ACS8000 from Vertiv. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  Avocent ACS8000: Improper Neutralization of Special Elements used in an OS Command

  CVE-2026-65184Oct 26, 2026Vertiv

  The root-privileged `wsserver` terminal-bridge daemon builds a shell command from client-supplied WebSocket fields and passes it to `system()` and `popen()` without quoting, escaping, or character-set validation. The daemon's public-key session path performs n